<template>
  <div>
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>數據統計</el-breadcrumb-item>
      <el-breadcrumb-item>數據報表</el-breadcrumb-item>
    </el-breadcrumb>

    <el-card>
      <div
        id="main"
        style="width:750px;height:400px"
      ></div>
    </el-card>

  </div>
</template>
<script>
import * as echarts from "echarts";
import _ from "lodash"
export default {
  data() {
    return {

      options: {
        title: {
          text: '用户来源'
        },
        tooltip: {
          trigger: 'axis',
          axisPointer: {
            type: 'cross',
            label: {
              backgroundColor: '#E9EEF3'
            }
          }
        },
        grid: {
          left: '3%',
          right: '4%',
          bottom: '3%',
          containLabel: true
        },
        xAxis: [
          {
            boundaryGap: false
          }
        ],
        yAxis: [
          {
            type: 'value'
          }
        ]
      }
    };
  },
  created() {
    // this.getList()
  },
  mounted() {
    this.ddd();
  },
  methods: {
   async ddd() {
      var myChart = echarts.init(document.getElementById("main"));
      // 绘制图表
        const res =await this.$http.get('reports/type/1')

      const result= _.merge(res.data.data,this.options)

      myChart.setOption(
        result
      );
    },

  },
};
</script>

<style scoped>
.el-card {
  margin-top: 15px;
}
</style>
